Battery Status Led - Bosch B9512G Installation And System Reference Manual

38 en | Power supply
Non-power-limited wiring
Figure 6.2: Non-power-limited wiring
Callout ᅳ Description
1 ᅳ Conduit required for use with external batteries
2 ᅳ Battery wires
3 ᅳ 0.25 in (6.4 mm) minimum. To ensure proper spacing, use tie-wraps or similar devices to
secure wires.
4 ᅳ Output wires
5 ᅳ Sensor loop wires
6 ᅳ 12 V sealed lead-acid rechargeable battery (D126/D1218)
Charge the battery
Connect the battery and then the transformer to allow the control panel to charge the battery
while you complete the installation.
6.2.2

BATTERY STATUS LED

The control panel includes one BATTERY STATUS LED with 4 LED patterns to indicate the
battery status.
2016.06 | 08 | F.01U.303.996
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1
3
4
Installation and System Reference Guide
BATTERY STATUS
Off: Normal
On: Missing
Quick Flash: Low
Slow Flash:
Charging
Low 12.1 VDC
Load Shed 10.2 VDC
Do not connect
to a receptacle
controlled by
a switch.
CLASS 2
1
16.5 VAC 40 VA 60 Hz
2 TRANSFORMER
All exte
3 + AUX POWER
Require
POWER SUPPL
The Power S
-
4 BATTERY ( )
refer to the B
Battery: Replace every 3 to
5 BATTERY ( + )
5 years with one or two
Model D126 or D1218 12V
Lead Acid Batteries.
OUTPUT
6
A (1)
The system is intended
panel has been approv
RevPol.
OUTPUT
7
B (2)
WARNING!
To prevent risk of shock,
OUTPUT
disconnect AC power and
8
C (3)
communication lines before
servicing.
9 COMMON
ON-BOARD POINTS
10 EARTH GROUND
WARNING! WARNING!
Multi-Battery Incorrect wiring will
installation requires damage this
Model D122 or D122L equipment.
Point 1
Dual Battery Harness. Devices powered by
Improper installation any output must be
can be a fire hazard . supervised.
11
USB POWER B
A
STATUS
L
S
I
E
N
K T
POINT 1 COM POINT 2 POINT 3 COM POINT 4
USB ETHERNET
6
Owner I
be removed by
Voltage Ranges: Open 3.7 - 5.0 VDC,
1 k End-of-line-Resistors Required (P/N 15093130-004),
Point 3 Point 4
Point 2 Point 5 Point 6 Point 7 Point 8
12 13 14 15 16 17 18 19 20 21
POINT 5 COM POINT 6 POINT 7 COM POINT 8
5
Bosch Security Systems, Inc.
Control Panels
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